diff --git a/pax-logging-service/src/main/java/org/ops4j/pax/logging/service/internal/PaxLoggingServiceImpl.java b/pax-logging-service/src/main/java/org/ops4j/pax/logging/service/internal/PaxLoggingServiceImpl.java
index 9fda9ba20..c8c0b5d75 100644
--- a/pax-logging-service/src/main/java/org/ops4j/pax/logging/service/internal/PaxLoggingServiceImpl.java
+++ b/pax-logging-service/src/main/java/org/ops4j/pax/logging/service/internal/PaxLoggingServiceImpl.java
@@ -424,10 +424,12 @@ private static String convertLevel( int level )
             return "DEBUG";
         case LOG_INFO:
             return "INFO";
-        case LOG_ERROR:
-            return "ERROR";
         case LOG_WARNING:
             return "WARN";
+        case LOG_ERROR:
+            return "ERROR";
+        case 0:
+            return "OFF";
         default:
             return "DEBUG";
         }